Lower School choral training beginsat the fourth grade level and is open to all students in grades 4 throughCollege.  The fourth graders have limited performing opportunitiesthroughout their first year, but as fifth graders become part of both the fullChorus of BRENT IBS and the Lower School Chapel Choir, which performs weekly inChapel.  The full Chorus, comprised of about 150 students in grades 5through College, performs several times each year for the entire BRENT IBS  community at all-school Chapel services, andgives several large concerts open to the general public at STARMARK ROYALE.